Amanda Seyfried Ex-Husband: His Acting Career, Previous Marriage and Family Background
Amanda Seyfried has shared a rare photograph with her estranged husband, Thomas Sadoski, while expressing support for a more positive approach to divorce. The actress posted a black-and-white picture of the former couple embracing, shortly after sharing a message encouraging people to treat divorce as a normal life transition. The affectionate photograph attracted attention because Seyfried and Sadoski had recently announced their separation after nine years of marriage.
Amanda Seyfried’s ex-husband is Thomas Sadoski, an American actor known for his performances in The Newsroom, Life in Pieces and The Last Word. The couple married in 2017 and welcomed two children before confirming their separation in September 2026. Although their romantic relationship has ended, both have emphasized their commitment to maintaining a supportive family environment.
Who Is Amanda Seyfried’s Ex-Husband?
Thomas Sadoski is an American actor who has worked extensively in television, film and theater. He was born on July 1, 1976, in New Haven, Connecticut, and grew up in Texas.
Sadoski developed an interest in acting at a young age and later attended the Circle in the Square Theatre School in New York City. His early career focused primarily on theater, where he established a reputation as a talented stage performer.
He received a Tony Award nomination for his performance in the Broadway production Reasons to Be Pretty. His television breakthrough came through HBO’s The Newsroom, in which he portrayed executive producer Don Keefer.
Sadoski later played Matt Short in the CBS comedy series Life in Pieces. His other acting credits include John Wick, Wild and The Last Word.
Despite his successful career, Sadoski has generally maintained a relatively private personal life.
How Did Amanda Seyfried and Thomas Sadoski Meet?
Amanda Seyfried and Thomas Sadoski first met in 2015 while working together on the Off-Broadway play The Way We Get By.
The production featured the actors portraying characters navigating a complicated romantic connection. Their professional collaboration helped establish a friendship, although both were involved in other relationships at the time.
Seyfried was dating actor Justin Long, while Sadoski was married to casting executive Kimberly Hope.
Their circumstances changed later that year. Seyfried and Long separated, while Sadoski’s marriage to Hope also ended.
The actors reunited professionally while filming the romantic comedy-drama The Last Word, which was released in 2017.
Their friendship subsequently developed into a romantic relationship, and they began dating publicly in 2016.
When Did Amanda Seyfried Marry Thomas Sadoski?
Amanda Seyfried and Thomas Sadoski became engaged in September 2016, approximately six months after their relationship became public.
They married in March 2017 during a private countryside ceremony.
Unlike many Hollywood couples, they decided against organizing a large celebrity wedding. Their ceremony included only the couple, an officiant and Seyfried’s beloved dog, Finn.
Sadoski later revealed their marriage during an appearance on The Late Late Show with James Corden.
The couple welcomed their first child shortly after getting married.
Throughout their marriage, they occasionally attended film premieres and entertainment events together, but preferred spending much of their time away from Hollywood.
Their relationship lasted approximately nine years before they publicly announced their separation.
Why Did Amanda Seyfried and Thomas Sadoski Separate?
Amanda Seyfried and Thomas Sadoski confirmed their separation on September 15, 2026.
In a joint statement, the actors explained that they had already been living separately for some time and believed the decision was appropriate for their family.
They emphasized that their connection would continue despite the end of their marriage.
Neither actor publicly identified a specific incident or personal disagreement as the reason for their separation.
Their announcement suggested that they wanted to approach the situation respectfully while protecting their children from unnecessary publicity.
The couple also avoided making accusations against each other or sharing private details about their relationship.
Although entertainment coverage frequently describes Sadoski as Seyfried’s ex-husband, public reporting has focused primarily on their separation and ongoing divorce rather than confirming a finalized divorce decree.
Amanda Seyfried Shares a Photo With Thomas Sadoski After Their Split
On November 8, 2026, Amanda Seyfried shared an Instagram Story discussing the importance of normalizing divorce.
The post originally came from divorce consultant Olivia Howell and encouraged people to view the end of a marriage without unnecessary shame or stigma.
Shortly afterward, Seyfried posted a black-and-white photograph showing herself and Sadoski smiling while embracing outdoors.
She also tagged her former partner in the photograph.
The image attracted considerable attention because it demonstrated that the actors remained comfortable appearing together despite their separation.
Some social media users interpreted the photograph as a possible indication of reconciliation. However, neither Seyfried nor Sadoski announced that they had resumed their romantic relationship.
The posts were more consistent with their previously expressed intention to maintain a positive connection after separating.
Amanda Seyfried and Thomas Sadoski’s Two Children
Amanda Seyfried and Thomas Sadoski share two children, a daughter and a son.
Their daughter, Nina, was born in March 2017, shortly after the couple married.
Their son, Thomas, was born in September 2020.
Both actors have made considerable efforts to protect their children’s privacy, rarely sharing detailed information about their daily lives.
The family has spent much of its time on a farm in the Catskill Mountains of upstate New York.
Seyfried has explained that living away from the busiest parts of Hollywood provides greater privacy and allows her children to grow up surrounded by nature.
The property is also home to several animals, reflecting her longstanding interest in animal welfare.
Following the separation, the former couple continued prioritizing their children’s stability.
How Are Amanda Seyfried and Thomas Sadoski Co-Parenting?
Amanda Seyfried has discussed how her separation from Thomas Sadoski has influenced her professional decisions.
In an October 2026 interview, the actress explained that she was prioritizing acting projects filmed in New York and New Jersey.
Her decision allows her to remain close to her children while sharing parenting responsibilities with Sadoski.
She acknowledged that accepting work in distant locations could complicate their family arrangements.
Rather than allowing professional opportunities to determine every aspect of her schedule, Seyfried has chosen to prioritize the children’s needs.
Her comments offered a rare glimpse into how the former couple is managing their responsibilities after separating.
Although their marriage has ended, both appear committed to maintaining a cooperative parenting relationship.
Amanda Seyfried’s Previous Relationships
Before marrying Thomas Sadoski, Amanda Seyfried had several publicly documented relationships.
She dated her Mamma Mia! co-star Dominic Cooper after they worked together on the musical film.
Their relationship began in 2008 and continued intermittently before ending in 2010.
Seyfried later dated actor Justin Long, with their relationship becoming public in 2013.
The couple remained together for approximately two years before separating in 2015.
She subsequently began dating Sadoski in 2016.
Unlike her previous relationships, her romance with Sadoski led to marriage and the birth of two children.
He remains her only publicly documented spouse.
Is Amanda Seyfried Dating Anyone After Thomas Sadoski?
Amanda Seyfried has not publicly confirmed a new romantic relationship following her separation from Thomas Sadoski.
Her recent public appearances have focused primarily on her acting career, including her involvement in the film You Can See Everything, which explores the story of Elizabeth Holmes.
Seyfried previously portrayed Holmes in the television miniseries The Dropout, earning major awards recognition for her performance.
She has continued pursuing challenging film and television roles while maintaining a relatively private family life.
For fans searching for Amanda Seyfried’s ex-husband, Thomas Sadoski is the actor she married in 2017 and separated from in 2026. Their relationship produced two children and developed into a cooperative family arrangement after their split. While their romantic future remains private, their recent public interactions suggest that they continue to value their connection as parents.
